#InterSystems IRIS for Health

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InterSystems IRIS for Health™ is the world’s first and only data platform engineered specifically for the rapid development of healthcare applications to manage the world’s most critical data. It includes powerful out-of-the-box features: transaction processing and analytics, an extensible healthcare data model, FHIR-based solution development, support for healthcare interoperability standards, and more. All enabling developers to realize value and build breakthrough applications, fast. Learn more.

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InterSystems Official Fabiano Sanches · Mar 14, 2024

Extended developer preview #5 for InterSystems IRIS for Health & HealthShare Health Connect 2024.1

Given the number of new features in this release, InterSystems has decided to add this fifth preview as part of the 2024.1 developer preview program.  This extended developer preview release only includes InterSystems IRIS® for HealthTM, and HealthShare® Health Connect.

❗This announcement does not apply for InterSystems IRIS®

Highlights

In this release, you can expect a host of exciting updates, including:

  1. Support for Smart on FHIR 2.0.0

  2. FHIR R4 object model generation

  3. Improved performance of FHIR queries

  4. Removal of the Private Web Server (PWS)

  5. and more.
#Health Connect #HealthShare #InterSystems IRIS for Health #InterSystems Official #Release
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Article Hiroshi Sato · Mar 14, 2024 1m read

What can you do with record maps?

InterSystems FAQ rubric

Record maps are used to efficiently map files containing delimited records or fixed-width records to message classes used by the interoperability function, and to map files from interoperability function message classes to text files.

Record map mapping definitions can be created using the Management Portal, and we also provide a CSV record wizard that allows you to define while reading a CSV file.

To use a record map in production, just add a record map business service or business operation and specify the record map definition class you created.

#Ensemble #InterSystems IRIS #InterSystems IRIS for Health #Interoperability #Tips & Tricks
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Question Andrew Taggart · Mar 7, 2024

Using Logi Reports to populate .pdf Document Properties-Custom Properties with Name-Value pairs extracted from TrakCare database for patient invoicing

We are investigating option of populating .pdf Custom Properties Name-Value pairs with episode/billing information from the TrakCare database, using Logi Reports.  Resulting .pdf would be stored in a designated network folder.  Would welcome suggestions on feasibility / technique to achieve  / code to achieve (or alternative approach).

Intent is for further (watcher) process to detect new .pdf file in network folder and determine actions and/or process flow based on Name-Value pair information in pdf's Custom Properties.

#InterSystems IRIS for Health #TrakCare #InterSystems Reports (Logi)
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Announcement Larry Finlayson · Mar 11, 2024

Managing InterSystems Servers – Virtual April 1-5, 2024 / Registration space available

Managing InterSystems Servers – Virtual  April 1-5, 2024

  • Configure, manage, plan, and monitor system operations of InterSystems Data Platform technology

  • This five-day course teaches system and database administrators how to install, configure and secure InterSystems server software, configure for high availability and disaster recovery, and monitor the system. Students also learn troubleshooting techniques.

  • This course is applicable to both InterSystems IRIS and Caché. Although the course is mostly platform independent, students can complete the exercises using either Windows or Ubuntu.
#InterSystems IRIS #InterSystems IRIS for Health
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Question Prasanth Annamreddy · Mar 11, 2024

FHIR - 404 Not Found Error

Hi,

I am having an issue when I am publishing data to FHIR which is hosting in AWS. I am sending the data to the Cloud FHIR url but getting the below error.

Any idea how to resolve this issue? Any example to cretae FHIR repository using Object script?

:<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"> <html><head> <title>404 Not Found</title> </head><body> <h1>Not Found</h1> <p>The requested URL was not found on this server.</p> </body></html>

#Global Masters #HealthShare #InterSystems IRIS #InterSystems IRIS for Health #FHIR #ObjectScript
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Article Ariel Glikman · Mar 11, 2024 3m read

Deploying IRIS For Health on OpenShift

In case you're planning on deploying IRIS For Health, or any of our containerized products, via the IKO on OpenShift, I wanted to share some of the hurdles we had to overcome.

As with any IKO based installation, we first need to deploy the IKO itself. However we were getting this error:

Warning FailedCreate 75s (x16 over 3m59s) replicaset-controller Error creating: pods "intersystems-iris-operator-amd-f6757dcc-" is forbidden: unable to validate against any security context constraint:

proceeded by a list of all the security context constraints (SCCs) it could not validate against.

#InterSystems IRIS #InterSystems IRIS for Health #Containerization #Deployment #DevOps #Kubernetes
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Article Hiroshi Sato · Mar 7, 2024 1m read

Performing index rebuild in multiple processes while using an application

InterSystems FAQ rubric

You can use the %IndexBuilder class to perform index rebuilding using multiple processes.

Here is an example for the purpose of defining the standard index HomeStateIdx for the Home_State (state information of contact address) column of Sample.Person.

The steps are as follows:

1. Hide the index name to be added/rebuilt from the query optimizer.

>write $system.SQL.SetMapSelectability("Sample.Person","HomeStateIdx",0)
1

2. Add %IndexBuilder to the rightmost superclass of the class definition that defines the new index.

#Caché #InterSystems IRIS #InterSystems IRIS for Health #Tips & Tricks
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Article Oliver Wilms · Dec 1, 2022 1m read

My First FHIR app

I participated in InterSystems Women’s Health FHIR contest, because I loved the challenge to learn a new-to-me technology. I wanted to develop an app that receives data from a mobile device like my Fitbit or a Smart Watch. I did not get access to such data except when I downloaded a spreadsheet (CSV file) showing my daily steps and sleep data. I saw in iris-fhir-template it imported some patient data to a FHIR server. I figured out how to use a Data Transformation to transform a record from a delimited file into FHIR data which I could store into the FHIR server.

#InterSystems IRIS for Health #DTL #FHIR
Open Exchange
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Article Guillaume Rongier · Feb 29, 2024 26m read

FHIR Repository customization with Embedded Python

The objective of the article is to provide the reader with the following informations:

  • Configure and use the FHIR server
  • Create an OAuth2 Authorization Server
  • Bind the FHIR server to the OAuth2 Authorization Server for support of SMART on FHIR
  • Use the interoperability capabilities of IRIS for Health to filter FHIR resources
  • Create a custom operation on the FHIR server

Schema of the article:

Schema

#InterSystems IRIS for Health #Authentication #FHIR #Interoperability #OAuth2 #Python #Tips & Tricks
Open Exchange
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Question Scott Roth · Jan 18, 2024

Question about using ZSTART, ZSTOP, ZMIRROR

I had a question about using ZSTART, ZSTOP, and ZMIRROR.

  • If we use them and it is not correct, does it mess up with any of the existing functionality?

  • So, if I create a ZSTART with a simple command of starting the %JDBC Server will that mess up anything existing in the Startup sequence?

  • Is ZSTART, ZSTOP, and ZMIRROR just an extension of the existing functionality, or does it alter how the built in functionality runs?

  • Should we tread lightly in the use of them?

#Health Connect #InterSystems IRIS #InterSystems IRIS for Health #Mirroring #ObjectScript #Startup
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InterSystems Official Fabiano Sanches · Feb 28, 2024

Developer preview #4 for InterSystems IRIS, IRIS for Health, & HealthShare Health Connect 2024.1

InterSystems announces its fourth preview, as part of the developer preview program for the 2024.1 release.  This release will include InterSystems IRIS®,  InterSystems IRIS® for HealthTM, and HealthShare® Health Connect.

Highlights

Many updates and enhancements have been added in 2024.1 and there are also brand-new capabilities, such as Using vectors in ObjectScript,  Vector Search (experimental), Multi-Volume Database, the ability to use Fast Online Backup (experimental),and the introduction of Multiple Super Server Ports

#Health Connect #HealthShare #InterSystems IRIS #InterSystems IRIS for Health #InterSystems Official #Release #Vector Search
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Question Wanbo Wang · Mar 2, 2024

$ZF(-100) to run python script not work when directly execute in studio or in storedproc called by TrakCare, but can work when do in iris session

Hi all,

Does anybody have the same issue?

$ZF(-100) to run python script not work when directly execute in studio or in storedproc called by TrakCare, but can work when do in iris session.

The python script imports a "barcode" package. It seems that when directly execute in studio or in storedproc called by TrakCare, the package can not be imported.

s r = $ZF(-100,"/SHELL", "/usr/bin/python3.9","/trak/cnpubase/tc/webfiles/web/custom/CNPU/script/py/barcode/genslbarcodetest.py",keyStr,path)
import sys
import barcode
from barcode.writer import ImageWriter
spn=sys.argv[1]
name=sys.
#InterSystems IRIS #InterSystems IRIS for Health #TrakCare #Python
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Question Michael Lei · Apr 26, 2021

Encryptions in IRIS

I saw that IRIS has some built-in%SYSTEM.Encryption Encryption functions, but what should we do when we see encryption AES/ECB/PKCS5Padding ? I wonder if there is a good solution?

最近应用到加密技术，看到平台具有内置的%SYSTEM.Encryption 有具有一些内置的函数，但是，应用过程中碰到加密AES/ECB/PKCS5Padding，我们应该如何处理？不知道有没有好的解决方式？

#InterSystems IRIS for Health #Security
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Question Jakub Hemala · Feb 27, 2024

%SerialObject property %Save error (%New method does not exist)

Hello,

I wrote a class that extends %Persistent and has only a few properties, one of which is Serial, a %SerialObject property (it needs to store any class that extends %SerialObject). When I assign a value to this property and call %Save on the class instance, I get this:

<METHOD DOES NOT EXIST>zSerialNewObject+1^HS.Local.CZ.OR.ROUTER.Service.Data.KeyProperty.1 *%New,%Library.SerialObjectr
HSROUTERcJ$^zSerialNewObject+1^HS.Local.CZ.OR.ROUTER.Service.Data.KeyProperty.1 +1L$^zSerialGetSwizzled+2^HS.Local.CZ.OR.ROUTER.Service.Data.KeyProperty.1 +3G$^%AddToSaveSet+5^HSLocal.CZ.OR.ROUTER.Service.
#InterSystems IRIS #InterSystems IRIS for Health
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Article Hiroshi Sato · Feb 29, 2024 1m read

How to register global mapping programmatically

InterSystems FAQ rubric

Global mappings can be registered using the system class Config.MapGlobals.

The method to globally map ^Sample.PersonD in a database SAMPLES other than the default database from the namespace USER is as follows (example executed in a terminal).

USER>zn "%SYS" 

%SYS>set ns="USER" 

%SYS>set glo="Sample.PersonD"
 
%SYS>set vals("Database")="SAMPLES"
 
%SYS>set st=##class (Config.MapGlobals).Create(ns,glo,.vals)

The third argument of the Create() method of the Config.MapGlobals class is passed by reference, so specify it by appending a period (.) to the variable name.

#Caché #Ensemble #InterSystems IRIS #InterSystems IRIS for Health #System Administration #Tips & Tricks
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Question Eyal Levin · Feb 25, 2024

How can I transer data from one patient to another?

Hi,

I have a scenario where I recognize that I have a duplicate patient in FHIR , both have a different set of data attached to them (Specimens / Observations / Conditions) and I want to transfer all the data from patient X to patient Y,  and maybe mark patient X as not relevant or delete it IDK yet.

since Patch currently supports only single patch,

"The Conditional Patch query identified more than one resource."

I can't use it as a bulk, but I need to loop through all the resources I find that are connected to patient X,

so I guess my question is how would you do it?

#InterSystems IRIS for Health #FHIR #JSON
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